•Large Disk Access Mode: options are DOS and Other. Select

DOS if you use DOS or one of the DOS-based operating systems. Select Other if you use another operating system such as UNIX. A large disk is considered one that has more than 1024 cylinders, 16 heads, or 63 tracks per sector.

•Resource Configuration opens the resource configuration screen. Details of this screen are provided in the section, “Resource configuration screen” on page 61.

•Peripheral Configuration opens the peripheral configuration screen. Details of this screen are provided in the section, “Peripheral configuration screen” on page 64.

•Keyboard Features opens the keyboard configuration screen. Details of this screen are provided in the section “Keyboard features screen” on page 65.

•Cache Memory opens the cache memory configuration screen. Details of this screen are provided in the section “Cache memory screen” on page 66.

•Advanced Chipset Control opens the advanced chipset control screen which contains a single field. The field is ECC Config, which allows you to set the extent of error checking and correction that the system uses. The options for this field are Disabled, EC, ECC, and ECC Scrub.

•Embedded PCI SCSI: Channel A enabling this field turns on channel A of the integrated SCSI adapter. Set the Scan First option if booting from a hard disk and the Scan Last option if booting from a CD-ROM. The options are Enabled and Disabled.

•Embedded PCI SCSI: Channel B enabling this field turns on channel B of the integrated SCSI adapter. Set the Scan First option if booting from a hard disk and the Scan Last option if booting from a CD-ROM. The options are Enabled and Disabled.

•Embedded PCI NIC: enabling this field turns on the integrated network interface controller. The options are Enabled and

Disabled.

•SHM Address: defines the system hardware manager (SHM) address. The options are 1 through 7.

60 Maintaining and Troubleshooting the Gateway ALR 8300 Server